8354697216 has 52 divisors (see below), whose sum is σ = 22276505712. Its totient is φ = 2784894976.

The previous prime is 8354697137. The next prime is 8354697217. The reversal of 8354697216 is 6127964538.

It is not an unprimeable number, because it can be changed into a prime (8354697217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327666 + ... + 352241.

Almost surely, 2^8354697216 is an apocalyptic number.

It is an amenable number.

8354697216 is an abundant number, since it is smaller than the sum of its proper divisors (13921808496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8354697216 is an equidigital number, since it uses as much as digits as its factorization.

8354697216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679934 (or 679912 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 8354697216 is about 91404.0328213148. The cubic root of 8354697216 is about 2029.1317127541.

The spelling of 8354697216 in words is "eight billion, three hundred fifty-four million, six hundred ninety-seven thousand, two hundred sixteen".